Development of Radiofrequency Ablation Generator and Balloon-Based Catheter for Microendoluminal Thin-Layer Ablation Therapy Using the Rat Duodenum as a Model of Low-Impedance Tissue

Figure 3

Comparison of Habib EndoHPB catheter with the novel catheter: (a) circular but not laterally consistent ablation with EndoHPB catheter; (b) fully circular and laterally consistent ablation with the novel catheter using poultry liver in the ex vivo experiment.

(a)

(b)